costin 01/08/20 22:19:55
Added: src/share/org/apache/tomcat/startup Jspc.java
Log:
A new startup class, wrapping JspC. It'll set the classpath and all that's needed
to run it. This simplifies the shell scripts ( and it'll also work for platforms
where .sh or .bat are not present ).
Jspc was broken in 3.3b1 ( at least on unix ). I didn't tested it too much, but
it starts and seems to be fine.
Revision ChangesPath
1.1 jakarta-tomcat/src/share/org/apache/tomcat/startup/Jspc.java
Index: Jspc.java
===
package org.apache.tomcat.startup;
import java.beans.*;
import java.io.*;
import java.io.IOException;
import java.lang.reflect.*;
import java.util.Hashtable;
import java.util.*;
import java.net.*;
import org.apache.tomcat.util.res.StringManager;
import org.apache.tomcat.util.xml.*;
import org.apache.tomcat.util.compat.*;
import org.apache.tomcat.util.log.*;
import org.xml.sax.*;
import org.apache.tomcat.util.collections.*;
import org.apache.tomcat.util.IntrospectionUtils;
/**
*
* @author Costin Manolache
*/
public class Jspc {
Hashtable attributes=new Hashtable();
String args[];
String installDir;
ClassLoader parentL;
public Jspc() {
}
// Properties
public void setArgs( String args[]) {
this.args=args;
}
public void setInstall( String s ) {
installDir=s;
}
// execute
static Jdk11Compat jdk11Compat=Jdk11Compat.getJdkCompat();
public void execute() throws Exception
{
if( args!=null )
processArgs( args );
Vector v=new Vector();
String commonDir=installDir + File.separator + "lib" +
File.separator + "container";
IntrospectionUtils.addToClassPath( v, commonDir);
IntrospectionUtils.addToolsJar(v);
String containerDir=installDir + File.separator + "lib" +
File.separator + "container";
IntrospectionUtils.addToClassPath( v, containerDir);
String appsDir=installDir + File.separator + "lib" +
File.separator + "apps";
IntrospectionUtils.addToClassPath( v, appsDir);
URL commonCP[]=
IntrospectionUtils.getClassPath( v );
ClassLoader commonCL=
jdk11Compat.newClassLoaderInstance(commonCP, parentL);
Class jspcClass=commonCL.loadClass( "org.apache.jasper.JspC");
IntrospectionUtils.callMain( jspcClass, args );
}
// Command-line args processing
/** Process arguments - set object properties from the list of args.
*/
public boolean processArgs(String[] args) {
try {
if( args.length > 0 && "jspc".equalsIgnoreCase( args[0])) {
String args1[]=new String[args.length-1];
System.arraycopy( args,1, args1, 0, args.length-1);
args=args1;
}
setArgs(args);
// return IntrospectionUtils.processArgs( this, args,getOptions1(),
// null, getOptionAliases());
} catch( Exception ex ) {
ex.printStackTrace();
}
return false;
}
/** Callback from argument processing
*/
public void setProperty(String s,Object v) {
if ( dL > 0 ) debug( "Generic property " + s );
attributes.put(s,v);
}
/** Called by Main to set non-string properties
*/
public void setAttribute(String s,Object o) {
if( "install".equals( s ) ) {
setInstall( (String)o);
}
if ( "args".equals(s) ) {
args=(String[])o;
}
if ( "parentClassLoader".equals(s) ) {
parentL=(ClassLoader)o;
}
attributes.put(s,o);
}
// Main
public static void main(String args[] ) {
try {
Jspc task=new Jspc();
task.setArgs( args );
task.execute();
} catch(Exception ex ) {
ex.printStackTrace();
System.exit(1);
}
}
private static int dL=10;
private void debug( String s ) {
System.out.println("Jspc: " + s );
}
}
